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USGS 404237073433701 N 7493. 1

  Well Site

DESCRIPTION:
Latitude 40°42'36",   Longitude 73°43'35"   NAD27
Nassau County, New York   , Hydrologic Unit 02030202
Well depth: 353. feet
Land surface altitude: 75.0 feet above NGVD29.
Well completed in "Northern Atlantic Coastal Plain aquifer system" (S100NATLCP) national aquifer.
Well completed in "Magothy Aquifer" (211MAGT) local aquifer
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2009-10-21  2024-02-03  
 Daily Data
    Groundwater level above NGVD 1929, feet  1999-12-29  2024-01-28  6864 
 Daily Statistics 
    Groundwater level above NGVD 1929, feet  1999-12-29  2023-11-04 6779 
 Monthly Statistics 
    Groundwater level above NGVD 1929, feet  1999-12  2023-11  
 Annual Statistics 
    Groundwater level above NGVD 1929, feet  2000  2024  
 Field groundwater-level measurements 1964-04-30  2024-01-10  570 
 Field/Lab water-quality samples 1964-03-01  1987-10-06  5 
 Water-Year Summary 2005  2023  14 
 Revisions  Loading...

Additional Data Sources

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OPERATION:
Record for this site is maintained by the USGS New York Water Science Center
Email questions about this site to New York Water Science Center Water-Data Inquiries